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City of Clearlake, CAClearlake, CA 7-Day Weather Forecast
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Clearlake Weather Forecast
Clearlake, CA Weather Forecast Date: 1237 AM PST Sat Nov 07 2026
Weather forecast for Clearlake, CA
Today Hi: 73°FHi: 23°C Lo: 46°F Lo: 8°C |
Today... Mostly sunny. Highs 67 to 77. East wind around 5 mph shifting to the south in the afternoon. |
Sun Hi: 71°FHi: 22°C Lo: 48°F Lo: 9°C |
Sunday... Mostly cloudy. Highs 65 to 75. Northwest wind around 5 mph shifting to the southwest in the afternoon. |
Mon Hi: 70°FHi: 21°C Lo: 49°F Lo: 9°C |
Monday... Partly cloudy. Highs 64 to 74. West wind around 5 mph. |
Mon Night Through Veterans Day Hi: 72°FHi: 22°C Lo: 49°F Lo: 9°C |
Monday Night Through Veterans Day... Mostly clear. Lows 43 to 53. Highs 64 to 78. |
| Sun Hi: 72°FHi: 22°C Lo: 49°F Lo: 9°C |
Sunday... Mostly clear. Lows 43 to 53. Highs 64 to 78. |
Thu Hi: 68°FHi: 20°C Lo: 47°F Lo: 8°C |
Thursday... Partly cloudy. Slight chance of rain. Lows 43 to 53. Highs 60 to 75. |
Fri Hi: 63°FHi: 17°C |
Friday... Mostly cloudy. Chance of rain. Highs 57 to 67. |
Clearlake Radar Loop
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